Find the diagonal of a square with perimeter 60 cm.
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Answered by
0
Answer:
Step-by-step explanation: Given that. Perimeter of a square = 60cm. 4a = 60cm. a = 60/4. a = 15cm. Diagonal of a a square = √2 × a.
Answered by
8
Answer:
15 √2 cm
Step-by-step explanation:
Given that
Perimeter of a square = 60cm
4a = 60cm
a = 60/4
a = 15cm
Diagonal of a a square = √2 x a
as we got the value of "a" substitute it
= √2 x 15
= 15 √2 cm
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